| /* |
| * CDDL HEADER START |
| * |
| * The contents of this file are subject to the terms of the |
| * Common Development and Distribution License (the "License"). |
| * You may not use this file except in compliance with the License. |
| * |
| * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE |
| * or http://www.opensolaris.org/os/licensing. |
| * See the License for the specific language governing permissions |
| * and limitations under the License. |
| * |
| * When distributing Covered Code, include this CDDL HEADER in each |
| * file and include the License file at usr/src/OPENSOLARIS.LICENSE. |
| * If applicable, add the following below this CDDL HEADER, with the |
| * fields enclosed by brackets "[]" replaced with your own identifying |
| * information: Portions Copyright [yyyy] [name of copyright owner] |
| * |
| * CDDL HEADER END |
| */ |
| |
| /* |
| * Copyright 2008 Sun Microsystems, Inc. All rights reserved. |
| * Use is subject to license terms. |
| */ |
| |
| #ifndef HAVE_STRLCPY |
| |
| #include <string.h> |
| #include <sys/types.h> |
| |
| /* |
| * Copies src to the dstsize buffer at dst. The copy will never |
| * overflow the destination buffer and the buffer will always be null |
| * terminated. |
| */ |
| |
| size_t |
| strlcpy(char *dst, const char *src, size_t len) |
| { |
| size_t slen = strlen(src); |
| size_t copied; |
| |
| if (len == 0) |
| return (slen); |
| |
| if (slen >= len) |
| copied = len - 1; |
| else |
| copied = slen; |
| (void) memcpy(dst, src, copied); |
| dst[copied] = '\0'; |
| return (slen); |
| } |
| |
| #endif /* HAVE_STRLCPY */ |